Electric motor



FIG. 1 is an end perspective view of an electric motor showing my new design;

FIG. 2 is an opposite end perspective view thereof;

FIG. 3 is an end elevational view thereof;

FIG. 4 is a side elevational view thereof;

FIG. 5 is an opposite end elevational view thereof;

FIG. 6 is an opposite side elevational view thereof;

FIG. 7 is a front elevational view thereof; and,

FIG. 8 is a rear elevational view thereof. 

The ornamental design for an electric motor, as shown and described. 